geographical name1. district E Argentina largely comprising capital city of Buenos Aires area 77 square miles (199 square kilometers), population 2,960,976
2. — see federal district 1
3. (orFederal District) district central Mexico including capital city of Mexico City area 579 square miles (1500 square kilometers), population 8,235,744
4. (orFederal District) district N Venezuela including capital city of Caracas area 745 square miles (1937 square kilometers), population 2,103,661

Distrito Federal — noun a) Federal district in central western Brazil in which the country’s capital, Brasilia is located. b) Federal district in Mexico in which the country’s capital, Mexico City is located … Wiktionary